How should chlorine water for lice be used on long hair? - briefly
Apply the chlorine solution to thoroughly saturated hair, starting at the scalp and working down to the tips, then cover with a plastic cap for the recommended exposure time (typically 10‑15 minutes). Rinse with lukewarm water and repeat the treatment after 7‑10 days to eliminate any newly hatched lice.
How should chlorine water for lice be used on long hair? - in detail
Applying a chlorine‑based solution to treat lice on extensive hair requires careful preparation, precise application, and thorough rinsing to avoid damage and ensure effectiveness.
Begin by selecting a chlorine concentration approved for scalp use, typically 0.5 % to 1 % available in pharmacy‑grade products. Dilute the concentrate with lukewarm water according to the manufacturer’s instructions, mixing until the solution is uniformly clear. Verify the final concentration with a test strip if available.
Prepare the hair by detangling with a wide‑tooth comb, removing all knots that could trap lice or impede liquid flow. Separate the hair into manageable sections, securing each with a clip or elastic band. This segmentation allows the solution to reach the scalp and the full length of each strand.
For each section, saturate the hair from root to tip, ensuring the liquid contacts the skin and the shaft. Use a spray bottle or a plastic applicator bottle to distribute the solution evenly. After application, cover the hair with a waterproof cap or cling film to prevent evaporation and maintain contact time. Follow the product’s recommended exposure period, commonly 10–15 minutes; extending beyond this window may increase the risk of irritation.
After the prescribed duration, remove the cap and rinse the hair thoroughly with lukewarm water. Employ a fine‑tooth lice comb to remove dead nits and insects while the hair remains wet. Rinse repeatedly until no residue of chlorine solution remains, then wash the hair with a mild shampoo to restore normal scalp pH.
Finally, repeat the treatment after 7–10 days to eliminate any newly hatched lice, and maintain a regular inspection schedule for at least one month. Store any remaining solution in a clearly labeled, sealed container, away from children and pets.